Home / 59,111,227.44-81,573,006.80-32,288,580.18

Finding the Fourth Proportional to 59,111,227.44, 81,573,006.80 and 32,288,580.18

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Solution

The fourth proportional to 59,111,227.44, 81,573,006.80 and 32,288,580.18 is: 44,557,974.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,111,227.44 : 81,573,006.80 = 32,288,580.18 : x
  2. Step 2: Convert to fraction form
    59,111,227.44/81,573,006.80 = 32,288,580.18/x
  3. Step 3: Cross multiply
    59,111,227.44x = 81,573,006.80 × 32,288,580.18
  4. Step 4: Simplify right side
    59,111,227.44x = 2,633,876,570,666,206.50
  5. Step 5: Solve for x
    x = 2,633,876,570,666,206.50/59,111,227.44
  6. Step 6: Final answer
    x = 44,557,974.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.